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-   -   IPCop to IPCop VPN... (https://www.linuxquestions.org/questions/linux-networking-3/ipcop-to-ipcop-vpn-26413/)

furrie 07-23-2002 05:18 PM
IPCop to IPCop VPN...
 
Hello Everybody,

I need some help (please)...

I am trying to get 2 IPCops to VPN but am experiencing difficulties :-(

On the VPN page of both, I see this: -

Name Status
furrie (10.7.0.0/24) CLOSED

On my box, I have input the IP of the ppp interface (213.208.115.165) into the Global settings...

I have left the other boxes Global Settings empty so it will take the Red (eth1) IP.

Left-hand VPN parameters: furrie (My IPCop)
Red Network IP address (left): 213.208.115.165
Firewall Gateway Address (left next hop): 195.149.20.11
VPN connected network/netmask (left subnet): 10.7.0.0/24

Right-hand VPN parameters: stelararrow (The Other IPCop)
Red Network IP address (right): 80.192.7.54
Firewall Gateway Address (right next hop): 80.192.7.1
VPN connected network/netmask (right subnet): 10.7.2.0/24


SECRET: ********************************
(I have made sure that this is identickle *giggles* by cutting and pasting it)



*** My IPCop Box ***

root@valhalla~$netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
195.149.20.11 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
195.149.20.11 0.0.0.0 255.255.255.255 UH 0 0 0 ipsec0
10.7.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 195.149.20.11 0.0.0.0 UG 0 0 0 ppp0

VPN Service is "RUNNING"

eth0 Link encap:Ethernet HWaddr 00:80:5A:13:CB:61
inet addr:10.7.0.1 Bcast:10.7.0.255 Mask:255.255.255.0
(LAN) UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:56898 errors:0 dropped:0 overruns:0 frame:0
TX packets:50465 errors:0 dropped:0 overruns:0 carrier:0
collisions:1015 txqueuelen:100
RX bytes:6975562 (6.6 Mb) TX bytes:27248108 (25.9 Mb)
Interrupt:10 Base address:0xecc0

ppp0 Link encap:Point-to-Point Protocol
inet addr:213.208.115.165 P-t-P:195.149.20.11 Mask:255.255.255.255
(USB- UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
ADSL) RX packets:10366 errors:0 dropped:0 overruns:0 frame:0
TX packets:10376 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:1508944 (1.4 Mb) TX bytes:393555 (384.3 Kb)

ipsec0 Link encap:Point-to-Point Protocol
inet addr:213.208.115.165 Mask:255.255.255.255
(VPN) UP RUNNING NOARP MTU:16260 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)


*** The Other IPCop Box ***

root@ipcop~$netstat -nr
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
80.192.7.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
80.192.7.0 0.0.0.0 255.255.255.0 U 0 0 0 ipsec0
10.7.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 80.192.7.1 0.0.0.0 UG 0 0 0 eth1

VPN Service is "RUNNING"

eth0 Link encap:Ethernet HWaddr 00:80:5A:12:91:5C
inet addr:10.7.2.1 Bcast:10.7.2.255 Mask:255.255.255.0
(LAN) UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:59465 errors:0 dropped:0 overruns:0 frame:0
TX packets:47733 errors:0 dropped:0 overruns:0 carrier:0
collisions:2042 txqueuelen:100
RX bytes:5736762 (5.4 Mb) TX bytes:21134308 (20.1 Mb)
Interrupt:5 Base address:0xecc0

eth1 Link encap:Ethernet HWaddr 00:10:A7:08:54:C2
inet addr:80.192.7.54 Bcast:255.255.255.255 Mask:255.255.255.0
(Cable) UP BROADCAST NOTRAILERS RUNNING MTU:1500 Metric:1
RX packets:235179 errors:0 dropped:0 overruns:0 frame:0
TX packets:60637 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:31381901 (29.9 Mb) TX bytes:7479253 (7.1 Mb)
Interrupt:10 Base address:0xe800

ipsec0 Link encap:Ethernet HWaddr 00:10:A7:08:54:C2
inet addr:80.192.7.54 Mask:255.255.255.0
(VPN) UP RUNNING NOARP MTU:16260 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

***

Well, if I've missed anything, please let me know ;-)

Hopefully, some eagle-eyed dude will make me feel a bit silly and point out my mistakes!!!

I am a Technical Support Engineer for www.intY.net (with plenty to learn, obviously), should anyone be interested...

Thanks in advance for everyones patience while reading this.

Cheers!


Chris Phillips
(furrie)

santigua 11-04-2003 12:40 PM
IPCop to IPCop VPN...
 
Hi!

I'm no expert neither, but I have it "running" too.... not with /all/ the success I'm wishing fot, but well.....I can reach the other distant subnet using ping. ;) (Computer)NameResolution doesnt work yet... ;)

But I thought abut one thing while reading your Post:

You wrote:

...
On my box, I have input the IP of the ppp interface (213.208.115.165) into the Global settings...

I have left the other boxes Global Settings empty so it will take the Red (eth1) IP.

Left-hand VPN parameters: furrie (My IPCop)
Red Network IP address (left): 213.208.115.165
Firewall Gateway Address (left next hop): 195.149.20.11
VPN connected network/netmask (left subnet): 10.7.0.0/24

Right-hand VPN parameters: stelararrow (The Other IPCop)
Red Network IP address (right): 80.192.7.54
Firewall Gateway Address (right next hop): 80.192.7.1
VPN connected network/netmask (right subnet): 10.7.2.0/24
...


I dont know wheather you have a real fixed Global-IP, but unless you have, you'll get throuble with you dynamic ip. I worked around while using dyn.dhs.org along with the appriopiate settings in IPCop in the DynDNS section.

Also make shure you have IPCop#1 and IPCop#2 fed with the SAME parameters on each.

wish u some success with your VPN,
the rest I use for mine... ;)

thanx for reading.
Santigua


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